Control of Wind-Induced Vibration of Transmission Tower-Line System by Using a Spring Pendulum

Table 2

The position of wind load and windward area.

Region	Height of the region center (m)	Windward area (m^2)
1	9.00	7.083
2	15.0	4.507
3	19.5	1.868
4	24.0	2.435
5	26.8	2.369
6	30.0	2.344
7	32.4	2.029
8	35.2	1.672
9	37.9	1.602
10	40.6	1.810
11	43.4	1.591
12	46.2	1.117
13	48.8	1.062
14	51.4	1.164
15	53.9	0.611